Statics and dynamics, Macroeconomics

Assignment Help:

 

Statics and Dynamics 

Economic models deal with stock and flow variables. These variables can be in one of the two states - equilibrium or disequilibrium - at a particular point in time. If the variables are in the equilibrium state and tend to repeat themselves from one time period to another, we have the case of "stationary equilibrium". If the variables are in a state of disequilibrium, in all likelihood they would have different values in the next time period.Models which do not consider explicitly the behavior of variables from one time period to another are called 'Static' models. In static models, the variables do not have time dimension. Because these models do not consider the passage of time, they cannot explain the process of change. Static models indicate the values of variables for a given time period but cannot indicate what their values will be in the next period. At the most they can only indicate the direction of change. In contrast, dynamic models consider explicitly the movement of variables over different time periods. What happens in one time period is related to what happened in the preceding time periods and what is expected to happen in the succeeding periods. In other words, variables in dynamic models are said to be 'dated'. These models indicate the movement of variables from one disequilibrium position to another, until the variables ultimately reach the equilibrium position.


Related Discussions:- Statics and dynamics

Marginal cost of seating a theatergoer, 1. if the marginal cost of seating ...

1. if the marginal cost of seating a theatergoer is $5 an the elasticity of demand is -3, the profit maximizing price is? 2. A firm determined that its total cost of production

Inflation, inflation of fuel price on consumer

inflation of fuel price on consumer

Determine the main target of monetary policy, Determine the main target of ...

Determine the main target of monetary policy Since 1997 'official' main target of monetary policy has been to 'hit' inflation rate target set by government. Though since the o

Calculate private market equilibrium, Consider the following Marginal Priva...

Consider the following Marginal Private Cost (MPC), Marginal Social Cost (MSC) and market demand curves. These curves relate to a market for a product, the production of which gene

Show the different kinds of unemployment, Q. Show the Different kinds of un...

Q. Show the Different kinds of unemployment? All unemployed individuals are presumed to belong to exactly one of these categories so that if we sum unemployment from each categ

Supply and demand , construct the supply and demand curves for rental housi...

construct the supply and demand curves for rental housing, indicating equilibrium rent and quantity. Show the effects on this market( i.e., on supply, demand, equilibrium rent and

Standard deck of playing cards, Suppose you are dealt two cards from a stan...

Suppose you are dealt two cards from a standard deck of playing cards. a) What is the probability of being dealt a pair of aces? b) There are 13 possible pairs possible (Aces throu

Single nonprofit provider, For a single nonprofit provider, describe an out...

For a single nonprofit provider, describe an output-maximizing model to predict supplier behavior?

Production possibilities table for consumer goods, To the right is a produc...

To the right is a production possibilities table for consumer goods (automobiles) and capital goods (forklifts): a. Show these data graphically. Upon what specific assumptions is t

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd